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Study raps Web sites touting stem cell therapies
NEW YORK - Consumers should be wary of Web sites from clinics that offer stem cell treatments, says a study that found a lack of firm medical evidence to back up their claims. The Web sites in the study generally portrayed their therapies as safe, effective and ready for routine use, but published research doesn't support that "overoptimistic" picture, the study authors said.
Nations:China Mexico Russia Canada Source:(AP)
2008-12-03
Food crunch opens doors to bioengineered crops
KUNMING, China - Zeng Yawen's outdoor laboratory in the terraced hills of southern China is a trove of genetic potential -- rice that thrives in unusually cool temperatures, high altitudes or in dry soil; rice rich in calcium, vitamins or iron.
Nations:China Philippines India Argentina Brazil Switzerland People:Wen Jiabao Activities:Global Food Crisis
2008-11-30
Foes of stem cell research now face tough battle
WASHINGTON - When the Bush presidency ends, opponents of embryonic stem cell research will face a new political reality that many feel powerless to stop.
People:Nancy Pelosi Barack Obama George W. Bush Source:(AP)
2008-11-24
Doctors transplant windpipe with stem cells
LONDON - Doctors have given a woman a new windpipe with tissue grown from her own stem cells, eliminating the need for anti-rejection drugs. "This technique has great promise," said Dr. Eric Genden, who did a similar transplant in 2005 at Mount Sinai Hospital in New York. That operation used both donor and recipient tissue. Only a handful of windpipe, or trachea, transplants have ever been done.
Nations:U.K. Italy Source:(AP)
2008-11-18
Obama reviews Bush orders on stem cells, drilling
WASHINGTON - President-elect Obama's transition chief said Sunday the incoming administration is reviewing President Bush's executive orders on stem cell research, oil and gas drilling and other matters.
Nations:U.S. People:Nancy Pelosi John McCain Activities:Obama Admin. Bush Admin. Source:(AP)
2008-11-09
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